Related-Bug: #1403538,#1403540

1. Show "Name" instead of "Display Name" for a port in Add/Edit popup
   and on row expansion
2. Corrected default CIDR to 0.0.0.0/0 for a security group rule

Change-Id: Id061978d789d2bfce906877427cb523c336413af
Merge "Related-Bug: #1403538,#1403540"